146 lines
16 KiB
XML
146 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.343.5744" ID-GBIF-Dataset="dce6ec3b-3df0-419f-955d-e877c8f32fa6" ID-PMC="PMC3817432" ID-Pensoft-Pub="1313-2970-343-1" ID-PubMed="24194656" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-343-1" ModsDocOrigin="ZooKeys 343" ModsDocTitle="A systematic revision of Baconia Lewis (Coleoptera, Histeridae, Exosternini)" checkinTime="1451246799544" checkinUser="pensoft" docAuthor="Caterino, Michael S. & Tishechkin, Alexey K." docDate="2013" docId="BD192CB556449C03B4C33470C54F0F13" docLanguage="en" docName="ZooKeys 343: 1-297" docOrigin="ZooKeys 343" docSource="http://dx.doi.org/10.3897/zookeys.343.5744" docTitle="Baconia isthmia Caterino & Tishechkin, 2013, sp. n." docType="treatment" docVersion="4" lastPageNumber="61" masterDocId="FFCEFFE1717FD230FF94FFCEFF9CE450" masterDocTitle="A systematic revision of Baconia Lewis (Coleoptera, Histeridae, Exosternini)" masterLastPageNumber="297" masterPageNumber="1" pageNumber="59" updateTime="1668156648688" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A systematic revision of Baconia Lewis (Coleoptera, Histeridae, Exosternini)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Caterino, Michael S.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tishechkin, Alexey K.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>343</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>297</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.343.5744</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.343.5744</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-343-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152048873" LSID="urn:lsid:zoobank.org:act:EFFF9258-3D7B-4943-8089-7A8A63064176" httpUri="http://treatment.plazi.org/id/BD192CB556449C03B4C33470C54F0F13" lastPageId="60" lastPageNumber="61" pageId="58" pageNumber="59">
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<subSubSection pageId="58" pageNumber="59" type="nomenclature">
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<paragraph pageId="58" pageNumber="59">
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<taxonomicName LSID="http://zoobank.org/EFFF9258-3D7B-4943-8089-7A8A63064176" class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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<taxonomicNameLabel pageId="58" pageNumber="59">sp. n.</taxonomicNameLabel>
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Figs 15
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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, G,
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<normalizedToken originalValue="I–JMap">I-JMap</normalizedToken>
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3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="58" pageNumber="59" type="type locality">
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<paragraph pageId="58" pageNumber="59">Type locality.</paragraph>
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<paragraph pageId="58" pageNumber="59">
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MEXICO: San Luis
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<normalizedToken originalValue="Potosí">Potosi</normalizedToken>
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: El Salto Falls [
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="22.58">22.58°N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="555" value="-99.37">99.37°W</geoCoordinate>
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].
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</paragraph>
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</subSubSection>
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<subSubSection pageId="58" pageNumber="59" type="type material">
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<paragraph pageId="58" pageNumber="59">Type material.</paragraph>
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<paragraph pageId="58" pageNumber="59">
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Holotype male: "MEXICO: San Luis
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<normalizedToken originalValue="Potosí">Potosi</normalizedToken>
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: El Salto Falls, 12 km NW El Naranjo, 26 July 1990, 400 m, J.S.Ashe, K.-J.Ahn, R.Leschen #246 ex.fungusy log" /
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<normalizedToken originalValue="“SEMC0903644”">"SEMC0903644"</normalizedToken>
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(SEMC). Paratypes (3): 1: BELIZE: Cayo: Las Cuevas, 8.v.1994 (BMNH). 2: MEXICO: Puebla: 4.7 mi. SW La Cumbre, 5200 ft., 23.vii.1987, Kovarik & Schaffner (CHPWK).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="60" lastPageNumber="61" pageId="58" pageNumber="59" type="diagnostic description">
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<paragraph pageId="58" pageNumber="59">Diagnostic description.</paragraph>
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<paragraph lastPageId="60" lastPageNumber="61" pageId="58" pageNumber="59">
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Length: 2.1-2.2mm, width: 1.8-1.9mm; body broadly elongate oval, depressed, glabrous; color metallic blue to greenish-blue over most of dorsum, pronotum may be more distinctly greenish (not in type), venter rufobrunneus; frons elevated over antennal bases, depressed at middle, ground punctation fine, with few coarse punctures at middle and near vertex, frontal stria present along inner margin of eye, curving inward at front, interrupted over antennal bases and at middle; antennal scape short, club nearly circular; epistoma truncate apically; labrum about 4
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<normalizedToken originalValue="×wider">xwider</normalizedToken>
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than long, weakly bisinuate apically; both mandibles with acute basal tooth; pronotum with sides increasingly arcuate to apex, marginal stria complete along lateral and anterior margins, lateral submarginal stria absent, disk depressed along anterior fifth of lateral margin, ground punctation of pronotal disk very fine, coarser secondary punctures limited to narrow lateral region; elytra with two complete epipleural striae, outer subhumeral stria absent, inner subhumeral stria present as basal and median fragments, dorsal striae 1-3 complete, 4th stria complete or interrupted in basal half, 5th stria weakly impressed in apical half to two-thirds, abbreviated from apex, sutural stria shorter than 5th anteriorly, but extending further to apex, elytral disk with few coarse punctures in apical sixth; prosternum moderately broad, weakly convex, keel subacutely emarginate at base, carinal striae complete, depressed at bases, slightly sinuate,
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<pageBreakToken pageId="59" pageNumber="60" start="start">weakly</pageBreakToken>
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divergent anterad; prosternal lobe about two-thirds keel length, apical margin rounded, marginal stria obsolete at sides; mesoventrite subacutely produced at middle, marginal stria interrupted for width of prosternal keel; mesometaventral stria strongly arched forward, weakly crenulate, detached from lateral metaventral stria, which extends from inner corner of mesocoxa posterolaterad toward outer corner of metacoxa, abbreviated apically, outer lateral metaventral stria absent, metaventral disk impunctate at middle; abdominal ventrite 1 with single, complete lateral stria, middle portion of disk lacking coarse punctures; protibia 4-5 dentate, the basal denticles weak, outer
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<pageBreakToken pageId="60" pageNumber="61" start="start">margin</pageBreakToken>
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serrulate between teeth; mesotibia with two weak marginal spines; outer metatibial margin smooth; transverse basal propygidial stria varied, complete or represented only by subserially arranged punctures, punctures otherwise rather small and sparse, separated by 1
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<normalizedToken originalValue="–2×">-2x</normalizedToken>
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their diameters; propygidial gland openings evident about one-third behind anterior margin, about one-fourth width from each lateral margin; pygidium with ground punctation rather dense in apical half, secondary punctation evident only along basal margin. Male genitalia (Figs 15
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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, G,
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<normalizedToken originalValue="I–J">I-J</normalizedToken>
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): T8 slightly shorter than broad, sides weakly widened in basal one-third, convergent to apex, basal emargination broad, deep, weakly acute at middle, basal rim slightly explanate, apical emargination narrow, shallow, with ventrolateral apodemes separated by about one-half maximum T8 width, extending about one-half distad beneath, obsolete in apical half; S8 divided, inner margins approximate at base, weakly divergent in basal half, strongly divergent to apex, bearing conspicuous fringe of setae in apical one-third, outer margins subparallel, apical guides well developed in apical half, narrowly lobate apically; T9 with basal apodemes thin, about two-thirds total length, T9 apices narrow, bluntly subacute, weakly opposed, glabrous, ventrolateral apodemes weakly projecting beneath; S9 weakly widened at base, head broad, with apicolateral points curved, horn-like, desclerotized along midline, with narrow apicomedial division; tegmen with sides subparallel to near apex, apical one-fourth weakly bulbous, broadly rounded at apex, dorsobasal edge projecting, tegmen more or less straight in lateral aspect; median lobe about one-half tegmen length; basal piece about one-fourth tegmen length.
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</paragraph>
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<caption pageId="60" pageNumber="61">
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<paragraph pageId="60" pageNumber="61">
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Figure 15. Male genitalia of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia godmani" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="godmani">Baconia godmani</taxonomicName>
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group. A T8 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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B S8 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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C T9 & T10 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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D T9 & T10 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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E T8 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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F S8 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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G S9 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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H S9 of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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I Aedeagus, dorsal view of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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J Aedeagus, lateral view of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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K Aedeagus, dorsal view of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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L Aedeagus, lateral view of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia maculata" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="maculata">Baconia maculata</taxonomicName>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="60" pageNumber="61" type="remarks">
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<paragraph pageId="60" pageNumber="61">Remarks.</paragraph>
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<paragraph pageId="60" pageNumber="61">
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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is very closely related to
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia scintillans" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="scintillans">Baconia scintillans</taxonomicName>
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, above, both lacking a submarginal lateral pronotal stria, and exhibiting an isolated median fragment of the mesometaventral stria.
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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is slightly smaller, a little more distinctly flattened, has a distinct transverse propygidial stria, has the 4th elytral stria reaching the base (may be interrupted), and lacks a median fragment of the inner subhumeral stria. There are slight genitalic differences as well, with the tegmen of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia isthmia" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="isthmia">Baconia isthmia</taxonomicName>
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slightly shorter and more spatulate apically, and the 8th sternite of the male less elongate, than those of
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia scintillans" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="scintillans">Baconia scintillans</taxonomicName>
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or
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<taxonomicName class="Insecta" family="Histeridae" genus="Baconia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baconia godmani" order="Coleoptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="godmani">Baconia godmani</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="60" pageNumber="61" type="etymology">
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<paragraph pageId="60" pageNumber="61">Etymology.</paragraph>
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<paragraph pageId="60" pageNumber="61">This species is named for Isthmian region (de Tehuantepec) that spans the region inhabited by this species.</paragraph>
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</subSubSection>
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</treatment>
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</document> |